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PartsTable / COMPONENT / CVE55S4503-16893PC81
CVE55S4503-16893PC81 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The WINDOW,OBSERVATION is a the manufacturer industrial component. Key specifications include material: PLASTIC, overall_diameter: 3.750 INCHES NOMINAL IN, style_designator: CIRCULAR, overall_thickness: 0.125 INCHES NOMINAL IN, material_transparency: CLEAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9330-00-292-3748, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
CVE55S4503-16893PC81
NSN: 9330-00-292-3748
FSC: 9330
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC
overall_diameter3.750 INCHES NOMINAL IN
style_designatorCIRCULAR
overall_thickness0.125 INCHES NOMINAL IN
material_transparencyCLEAR
NSN9330-00-292-3748
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WINDOW,OBSERVATION TITLE COMPONENT PN CVE55S4503-16893PC81 MFR WINDOW,OBSERVATION
KEY FEATURES
•
MATERIAL: PLASTIC
•
STYLE DESIGNATOR: CIRCULAR
•
OVERALL THICKNESS: 0.125 INCHES NOMINAL IN
•
MATERIAL TRANSPARENCY: CLEAR
•
OVERALL DIAMETER: 3.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC
STYLE DESIGNATORCIRCULAR
OVERALL THICKNESS0.125 INCHES NOMINAL IN
MATERIAL TRANSPARENCYCLEAR
OVERALL DIAMETER3.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
MO-010-FInterchangeable
interchangeable cross-reference
interchangeable
325A4118Interchangeable
interchangeable cross-reference
interchangeable
BA10133-41ISSUE4Interchangeable
interchangeable cross-reference
interchangeable
202YELL0WInterchangeable
interchangeable cross-reference
interchangeable
19664Interchangeable
interchangeable cross-reference
interchangeable
A1057-1PC70Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CVE55S4503-16893PC81?
CVE55S4503-16893PC81 is a WINDOW,OBSERVATION.
What parts can replace CVE55S4503-16893PC81?
There are 14 known substitutes for CVE55S4503-16893PC81: MO-010-F, 325A4118, BA10133-41ISSUE4 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CVE55S4503-16893PC81?
CVE55S4503-16893PC81 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9330-00-292-3748. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026